BR8606510A - Saboes de calcio possuindo uma reserva de basicidade elevada e processo de preparacao de saboes superbasicos de calcio - Google Patents

Saboes de calcio possuindo uma reserva de basicidade elevada e processo de preparacao de saboes superbasicos de calcio

Info

Publication number
BR8606510A
BR8606510A BR8606510A BR8606510A BR8606510A BR 8606510 A BR8606510 A BR 8606510A BR 8606510 A BR8606510 A BR 8606510A BR 8606510 A BR8606510 A BR 8606510A BR 8606510 A BR8606510 A BR 8606510A
Authority
BR
Brazil
Prior art keywords
calcium
saboes
saves
preparation process
superbasic
Prior art date
Application number
BR8606510A
Other languages
English (en)
Portuguese (pt)
Inventor
Yves Marotel
Francis Hurier
Jean-Louis Mansot
Jean-Michel Martin
Original Assignee
Charbonnages Ste Chimique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Charbonnages Ste Chimique filed Critical Charbonnages Ste Chimique
Publication of BR8606510A publication Critical patent/BR8606510A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/414—Preparation of superbasic salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/126—Acids containing more than four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/126—Acids containing more than four carbon atoms
    • C07C53/128—Acids containing more than four carbon atoms the carboxylic group being bound to a carbon atom bound to at least two other carbon atoms, e.g. neo-acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Carbonaceous Fuels (AREA)
BR8606510A 1985-12-30 1986-12-30 Saboes de calcio possuindo uma reserva de basicidade elevada e processo de preparacao de saboes superbasicos de calcio BR8606510A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8519393A FR2592391B1 (fr) 1985-12-30 1985-12-30 Savons de calcium possedant une reserve de basicite elevee.

Publications (1)

Publication Number Publication Date
BR8606510A true BR8606510A (pt) 1987-10-20

Family

ID=9326296

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8606510A BR8606510A (pt) 1985-12-30 1986-12-30 Saboes de calcio possuindo uma reserva de basicidade elevada e processo de preparacao de saboes superbasicos de calcio

Country Status (10)

Country Link
US (1) US4824585A (fr)
EP (1) EP0234149B1 (fr)
JP (1) JPH07116459B2 (fr)
AR (1) AR241231A1 (fr)
AT (1) ATE41027T1 (fr)
BR (1) BR8606510A (fr)
CS (1) CS275835B6 (fr)
DE (1) DE3662203D1 (fr)
FR (1) FR2592391B1 (fr)
MX (1) MX168460B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8627130D0 (en) * 1986-11-13 1986-12-10 Shell Int Research Basic salt
US5013463A (en) * 1986-11-19 1991-05-07 Amoco Corporation Process for overbased petroleum oxidate
GB8814010D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Addivites Ltd Lubricating oil additives
CA2014699A1 (fr) * 1989-04-20 1990-10-20 The Lubrizol Corporation Methodes de reduction de la friction entre deux elements coulissants a l'aide d'un systeme de dispersion collidale a teneur de metal
GB9117622D0 (en) * 1991-08-15 1991-10-02 Exxon Chemical Patents Inc Improved calcium carboxylate antiwear additives
GB9121736D0 (en) * 1991-10-14 1991-11-27 Exxon Chemical Patents Inc Improved overbased carboxylates
US5300242A (en) * 1992-03-05 1994-04-05 The Lubrizol Corporation Metal overbased and gelled natural oils
GB9305998D0 (en) * 1993-03-23 1993-05-12 Exxon Chemical Patents Inc Improved basic calcium carboxylates
GB9309946D0 (en) * 1993-05-14 1993-06-30 Exxon Chemical Patents Inc Improved basic calcium carboxylates
DE19904139A1 (de) 1999-02-03 2000-08-10 Cognis Deutschland Gmbh Verfahren zur Herstellung überbasischer Zinkseifen
EP1233052A1 (fr) * 2001-02-16 2002-08-21 Infineum International Limited Des additifs détergents surbasiques
JP4004276B2 (ja) * 2001-11-21 2007-11-07 株式会社松村石油研究所 グリース組成物
US20080287328A1 (en) * 2007-05-16 2008-11-20 Loper John T Lubricating composition
US9828487B2 (en) * 2013-03-15 2017-11-28 Delta specialties Liquid compositions of overbased calcium carboxylate and process for its preparation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372114A (en) * 1965-02-25 1968-03-05 Lubrizol Corp Process for preparing thickened mineral oil compositions
NL137462C (fr) * 1967-04-27
US4179385A (en) * 1978-05-03 1979-12-18 Tenneco Chemicals, Inc. Process for the production of overbased manganese salts of organic acids

Also Published As

Publication number Publication date
AR241231A1 (es) 1992-02-28
US4824585A (en) 1989-04-25
CS275835B6 (en) 1992-03-18
JPH07116459B2 (ja) 1995-12-13
EP0234149B1 (fr) 1989-03-01
ATE41027T1 (de) 1989-03-15
EP0234149A1 (fr) 1987-09-02
MX168460B (es) 1993-05-26
DE3662203D1 (en) 1989-04-06
FR2592391B1 (fr) 1988-02-05
FR2592391A1 (fr) 1987-07-03
JPS62158797A (ja) 1987-07-14
CS1026386A2 (en) 1990-09-12

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)